If he types 40 words a minute, he can type 2000 words in 50 minutes you can solve this by doing 40*50 the number of hours would be less than one
Answer:
Step-by-step explanation:
Let
n ------> a number
we know that
The algebraic expression that represent the phrase"5 less than a number" is equal to subtract 5 from the number or a number minus 5
so
7 yds 2 ft = _____ ft
1 yd = 3 ft...so 7 yds = (3 * 7) = 21 ft.......21 ft + 2 ft = 23 ft
so 7 yds 2 ft = 23 ft <==
Answer:
4. quadratic
Step-by-step explanation:
Answer:
James is correct
Step-by-step explanation:
Given the expression wrote by a meteorologist as 78 + (-6), If James believes that this expression is the same as 78-6 then James is correct because if the parenthesis is expanded the product of the addition and the subtraction sign will produce a negative sign i.e + * - = -
78 + (-6) = 78 - 6 = 72
Based on the conclusion, we can say that James is correct in his reasoning
